This solution provides a very high-efficiency power supply required by most industrial and telecom equipment. The totem pole PFC eliminates the typical diode bridge used to rectify the AC input, a source of energy loss. Interleaving provides additional efficiency and, finally, a low-ripple DC output. In addition, by combining this with an LLC resonant DC/DC, AC/DC power supply flexibility various applications can be realized.
Renesas' complementary product portfolios of Analog + Power + Embedded Processing + Connectivity work together to deliver comprehensive solutions. Our product experts have developed "Winning Combinations," compelling product combinations that help our customers accelerate their designs and get to market faster.